Evaluation of a radiative transfer equation and diffusion approximation hybrid forward solver for fluorescence molecular imaging

D Gorpas, S Andersson-Engels - Journal of Biomedical Optics, 2012 - spiedigitallibrary.org
… was evaluated on two nonhomogeneous simulation geometries, and we have investigated in
depth its applicability as a forward solver in fluorescence molecular imaging… to evaluate the …

Dual coupled radiative transfer equation and diffusion approximation for the solution of the forward problem in fluorescence molecular imaging

D Gorpas, S Andersson-Engels - … , Manipulation, and Analysis …, 2012 - spiedigitallibrary.org
fluorescence molecular imaging simulations. Additionally, this paper is among the very few
that present three-dimensional results of a radiative transfer equation based forward solver in …

A three-dimensional finite elements approach for the coupled radiative transfer equation and diffusion approximation modeling in fluorescence imaging

D Gorpas, D Yova, K Politopoulos - … Spectroscopy and Radiative Transfer, 2010 - Elsevier
… number of fluorescence molecular imaging applications have … radiative transfer equation
and diffusion approximation model for solving the forward problem in fluorescence imaging. …

A Solution to the Forward Problems by Green Functions in New Fluorescence Molecular Tomography Imaging System

T Jahanfar, SM Hejazi, AH Jafari… - Frontiers in Biomedical …, 2014 - fbt.tums.ac.ir
… based on diffusion approximation and evaluated by phantom … be developed using the
radiative transfer equation (RTE), … Methods for solving the diffusion equation include analytical …

Recent methodology advances in fluorescence molecular tomography

Y An, K Wang, J Tian - Visual Computing for Industry, Biomedicine, and Art, 2018 - Springer
… model of FMT based on the radiative transfer equation (RTE), and … The results show that the
hybrid model can approximate the … , numerical analysis method is the main solving method …

Mathematical method in optical molecular imaging

CC Leng, J Tian - Science China. Information Sciences, 2015 - search.proquest.com
solve the radiative transfer equation since it is an integral-differential equation and has six
independent variables. Usually, the RTE is simplified in the diffusion approximation… and hybrid

A parallel adaptive finite element simplified spherical harmonics approximation solver for frequency domain fluorescence molecular imaging

Y Lu, B Zhu, H Shen, JC Rasmussen… - Physics in Medicine …, 2010 - iopscience.iop.org
… possible given an accurate forward model for propagation of … diffusion approximation to the
radiative transport equation (… Simulation performance is then evaluated using a whole-body …

Inverse transport problems in quantitative PAT for molecular imaging

K Ren, R Zhang, Y Zhong - Inverse Problems, 2015 - iopscience.iop.org
… , 59, 66–68] is a recent hybrid imaging modality that attempts to … complicated to theoretically
analyze and numerically solve. Our … approximation to the radiative transport equation breaks …

Hybrid model of light propagation in random media based on the time-dependent radiative transfer and diffusion equations

H Fujii, S Okawa, Y Yamada, Y Hoshi - … and Radiative Transfer, 2014 - Elsevier
… Also, due to high computational loads of solving the time-… the diffusion approximation (DA),
a first order approximation … In this paper, the value of A(n) is evaluated (assigned) to the …

One-step fluorescence photoacoustic tomography with the optical radiative transfer model

PK Pandey, J Bharadwaj, N Naik, HO Aggrawal - JOSA A, 2020 - opg.optica.org
evaluations and corresponding reconstruction schemes to solve the fully nonlinear, optical
radiative transfer … and liver tissue), diffusion approximation does not hold; (2) diffusion